发明名称 Microscope slide designed for educational purposes
摘要 A microscope slide for educational purposes is disclosed. The microscope slide is made from a transparent material in a rectangular shape. The microscope slide defines at least a first and a second area, wherein the first area carries a preparation and the second area is provided with a non-transparent coating. A plurality of printed characters is carried on the non transparent coating.
申请公布号 US2005094263(A1) 申请公布日期 2005.05.05
申请号 US20030698506 申请日期 2003.10.31
申请人 VACCARELLI VINCENT 发明人 VACCARELLI VINCENT
分类号 G02B21/34;(IPC1-7):G02B21/34 主分类号 G02B21/34
代理机构 代理人
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